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Detroit/Pontiac, MI Local Forecast Office

5NM S Detroit MI

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSW 6 to 11 kt in the morning. Winds could gust as high as 20 kt. A slight chance of showers after 5pm.   Waves 1 ft or less.

      High: 81 °F

      ⇑SSW 11kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WSW wind around 7 kt. A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm.   Waves 1 ft or less.

      Low: 54 °F

      WSW 7kt
      < 1ft

    • Thursday

      Thursday:W wind around 7 kt. Showers before 8am.   Waves 1 ft or less.

      High: 67 °F

      W 7kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 52 °F

      Light Wind
      < 1ft

    • Friday

      Friday:SSW wind 10 to 16 kt becoming WSW in the afternoon. Winds could gust as high as 27 kt. Mostly sunny. Waves 1 ft or less.

      High: 71 °F

      WSW 16kt
      < 1ft

    • Friday Night

      Friday Night:W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 48 °F

      W 9kt⇓
      < 1ft

    • Saturday

      Saturday:W wind 5 to 10 kt, with gusts as high as 18 kt. Mostly sunny. Waves 1 ft or less.

      High: 66 °F

      W 10kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

      Low: 47 °F

      W 6kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. Sunny. Waves 1 ft or less.

      High: 67 °F

      ⇑W 7kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:24 am EDT Sep 3, 2025
Forecast Valid: 4am EDT Sep 3, 2025-6pm EDT Sep 9, 2025

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Detailed Forecast

Wednesday
Variable winds less than 5 kt becoming SSW 6 to 11 kt in the morning. Winds could gust as high as 20 kt. A slight chance of showers after 5pm. Waves 1 ft or less.
Wednesday Night
WSW wind around 7 kt. A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Waves 1 ft or less.
Thursday
W wind around 7 kt. Showers before 8am. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Friday
SSW wind 10 to 16 kt becoming WSW in the afternoon. Winds could gust as high as 27 kt. Mostly sunny. Waves 1 ft or less.
Friday Night
W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.
Saturday
W wind 5 to 10 kt, with gusts as high as 18 kt. Mostly sunny. Waves 1 ft or less.
Saturday Night
W wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. Sunny. Waves 1 ft or less.



*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 42.29°N 83.11°W
Last Update: 4:24 am EDT Sep 3, 2025
Forecast Valid: 4am EDT Sep 3, 2025-6pm EDT Sep 9, 2025
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